AJ Michalka
Apr 10, 1991 (34 years old) in Torrance, California, USA
Amanda Joy Michalka (born April 10, 1991) is an American actress, voice actress, singer, and musician.
She is best known as one half of the musical duo Aly & AJ (briefly 78violet), alongside her sister Aly Michalka. She has appeared in films such as The Lovely Bones (2008), Secretariat (2010), Super 8 (2011), Grace Unplugged (2013), Weepah Way for Now (2015), and Support the Girls (2018). Michalka also starred in the ABC sitcom The Goldbergs (2013–present) and its spin-off series Schooled (2019–2020). She is also known for voicing a lead role as Catra in the Netflix animated adventure series She-Ra and the Princesses of Power (2018–2020).
Known For

The Good Doctor
Nelly Dunn

Steven Universe
Stevonnie (voice)

The Goldbergs
Lainey Lewis

Six Feet Under
Ashley

Silicon Valley
Charlotte

She-Ra and the Princesses of Power
Catra (voice)

Motive
Emily Williams

Birds of Prey
Young Dinah
Credits
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Young Abby★ 6.9
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Self★ NR
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AJ★ NR
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Schooled 2019Lainey Lewis★ 6.3
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Catra (voice)★ 8.5
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Support the Girls 2018Krista★ 6.1
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The Good Doctor 2017Nelly Dunn★ 8.5
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Self★ 4.2
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Apple of My Eye 2017Kai★ 6.8
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Herself / Lainey Lewis★ 8.4
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Dirty Lies 2016Tiffiny★ 4.9
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Self★ 7.9
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Weepah Way For Now 2015Joy★ 4.7
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Expecting Amish 2014Hannah★ 6.6
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Silicon Valley 2014Charlotte★ 8.1
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Angels in Stardust 2014Vallie Sue★ 5.6
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Steven Universe 2013Stevonnie (voice)★ 8.4
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Grace Unplugged 2013Gracie Trey★ 6
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The Goldbergs 2013Lainey Lewis★ 7.5
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Motive 2013Emily Williams★ 6.4
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Salem Falls 2011Gillian Duncan (as AJ Michalka)★ 5.4
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Super 8 2011Jen Kaznyk★ 6.8
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Secretariat 2010Kate Tweedy★ 7.4
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Slow Moe 2010Emily Phillips★ 5
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The Lovely Bones 2009Clarissa★ 7.1
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Sarah★ 6.3
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Self★ 10
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Herself★ 10
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Cow Belles 2006Courtney Callum★ 5.5
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Phil of the Future 2004★ 6.8
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Oliver Beene 2003★ 8
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Birds of Prey 2002Young Dinah★ 6
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The Guardian 2001★ 6.9
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Six Feet Under 2001Ashley★ 8.1